MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 d3a54c09db421afd6d234719c04e2c73321adf1166536b0abcd9db8c1c3c186f. While MalwareBazaar tries to identify whether the sample provided is malicious or not, there is no guarantee that a sample in MalwareBazaar is malicious.

Database Entry


Stealc


Vendor detections: 13


Intelligence 13 IOCs YARA File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: d3a54c09db421afd6d234719c04e2c73321adf1166536b0abcd9db8c1c3c186f
SHA3-384 hash: f68316bc706c40e9ee37c278d8adb9f416659e76546effc0f6e2c92639f9805e12225c0814ed3dcc7c6d888906fb1033
SHA1 hash: d55883ea3b1132e7cfda8ec920684147aec82153
MD5 hash: f692c576c881c1e7b724c856492a8571
humanhash: fourteen-september-potato-ink
File name:file
Download: download sample
Signature Stealc
Create hunting rule
File size:1'832'960 bytes
First seen:2024-11-18 10:00:44 UTC
Last seen:2024-11-18 10:02:39 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash 2eabe9054cad5152567f0699947a2c5b (2'852 x LummaStealer, 1'312 x Stealc, 1'026 x Healer)
ssdeep 49152:vlaohRHGJMAFRURx1JlyjFoatFoHIdn0J:phpGnFRUrQjFoAFyIqJ
TLSH T1858533F84A6E80B1E95E787A3ADD07D4161CC10A005AE5BCEFBC947E127633257A7F09
TrID 27.1% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
20.8% (.EXE) Win16 NE executable (generic) (5038/12/1)
18.6% (.EXE) Win32 Executable (generic) (4504/4/1)
8.5% (.ICL) Windows Icons Library (generic) (2059/9)
8.3% (.EXE) OS/2 Executable (generic) (2029/13)
Magika pebin
Reporter Bitsight
Tags:exe Stealc


Avatar
Bitsight
url: http://185.215.113.16/steam/random.exe

Intelligence

File Origin
# of uploads :
3
# of downloads :
439
Origin country :
US US
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
8e6487c982446f407fe402913cce3197dd765a9aa1a0232094e7b58f24a141b3.exe
Verdict:
Malicious activity
Analysis date:
2024-11-18 09:54:44 UTC
Tags:
themida loader lumma stealer stealc
Link:
https://app.any.run/tasks/61e7626e-309a-420a-92d4-2819e8374f09

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection(s):
SecuriteInfo.com.Win32.TrojanX-gen.24326.17828.UNOFFICIAL
Create hunting rule

Verdict:
Malicious
Score:
81.4%
Link:
https://cyber-fortress.com/docs/result/index.php?id=673b117f80d21948b03251df
Tags:
small spam hype sage
Result
Verdict:
Malware
Maliciousness:

Behaviour
Сreating synchronization primitives
Searching for analyzing tools
Searching for the window
Running batch commands
Creating a process with a hidden window
Launching a process
Connection attempt to an infection source
Sending an HTTP GET request to an infection source
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
microsoft_visual_cc packed packed packer_detected
Link:
https://www.filescan.io/uploads/673b106486b5aabd441865f8/reports/eb3b3da1-c5f9-47f4-bd69-6969bcd98949/overview
Verdict:
Malicious
Labled as:
Symmi.Generic
Link:
https://www.hybrid-analysis.com/sample/d3a54c09db421afd6d234719c04e2c73321adf1166536b0abcd9db8c1c3c186f
Verdict:
Suspicious
Link:
https://analyze.intezer.com/analyses/3f9b4e5c-7f56-4bc1-a11a-ec010c2f0c17
Result
Threat name:
PureCrypter, LummaC, Amadey, Credential
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1557506
Signature
Antivirus / Scanner detection for submitted sample
Attempt to bypass Chrome Application-Bound Encryption
Binary is likely a compiled AutoIt script file
C2 URLs / IPs found in malware configuration
Creates multiple autostart registry keys
Detected PureCrypter Trojan
Detected unpacking (changes PE section rights)
Disable Windows Defender notifications (registry)
Disable Windows Defender real time protection (registry)
Disables Windows Defender Tamper protection
Drops PE files to the document folder of the user
Drops PE files to the user root directory
Found malware configuration
Found many strings related to Crypto-Wallets (likely being stolen)
Hides threads from debuggers
LummaC encrypted strings found
Machine Learning detection for sample
Modifies windows update settings
Monitors registry run keys for changes
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
PE file contains section with special chars
Potentially malicious time measurement code found
Query firmware table information (likely to detect VMs)
Sigma detected: New RUN Key Pointing to Suspicious Folder
Suricata IDS alerts for network traffic
Tries to detect process monitoring tools (Task Manager, Process Explorer etc.)
Tries to detect sandboxes / dynamic malware analysis system (registry check)
Tries to detect sandboxes and other dynamic analysis tools (window names)
Tries to detect virtualization through RDTSC time measurements
Tries to evade debugger and weak emulator (self modifying code)
Tries to harvest and steal Bitcoin Wallet information
Tries to harvest and steal browser information (history, passwords, etc)
Tries to harvest and steal ftp login credentials
Tries to steal Crypto Currency Wallets
Tries to steal Mail credentials (via file / registry access)
Yara detected Amadeys stealer DLL
Yara detected Credential Flusher
Yara detected LummaC Stealer
Yara detected Powershell download and execute
Yara detected Stealc
Yara detected Vidar stealer
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1557506 Sample: file.exe Startdate: 18/11/2024 Architecture: WINDOWS Score: 100 95 youtube.com 2->95 97 www.google.com 2->97 99 17 other IPs or domains 2->99 135 Suricata IDS alerts for network traffic 2->135 137 Found malware configuration 2->137 139 Antivirus / Scanner detection for submitted sample 2->139 141 13 other signatures 2->141 9 skotes.exe 2->9         started        14 file.exe 37 2->14         started        16 e08b040f69.exe 2->16         started        18 3 other processes 2->18 signatures3 process4 dnsIp5 117 185.215.113.43 WHOLESALECONNECTIONSNL Portugal 9->117 119 31.41.244.11 AEROEXPRESS-ASRU Russian Federation 9->119 77 C:\Users\user\AppData\...\0c474a8942.exe, PE32 9->77 dropped 79 C:\Users\user\AppData\...\4a880fe21e.exe, PE32 9->79 dropped 81 C:\Users\user\AppData\...\e08b040f69.exe, PE32 9->81 dropped 89 5 other malicious files 9->89 dropped 175 Creates multiple autostart registry keys 9->175 177 Hides threads from debuggers 9->177 179 Tries to detect sandboxes / dynamic malware analysis system (registry check) 9->179 20 0c474a8942.exe 9->20         started        23 e08b040f69.exe 9->23         started        26 393287540a.exe 9->26         started        28 4a880fe21e.exe 9->28         started        121 185.215.113.16, 49830, 80 WHOLESALECONNECTIONSNL Portugal 14->121 123 185.215.113.206, 49705, 49718, 49745 WHOLESALECONNECTIONSNL Portugal 14->123 125 127.0.0.1 unknown unknown 14->125 83 C:\Users\user\DocumentsJEGHCBAFBF.exe, PE32 14->83 dropped 85 C:\Users\user\AppData\...\softokn3[1].dll, PE32 14->85 dropped 87 C:\Users\user\AppData\Local\...\random[1].exe, PE32 14->87 dropped 91 11 other files (3 malicious) 14->91 dropped 181 Detected unpacking (changes PE section rights) 14->181 183 Attempt to bypass Chrome Application-Bound Encryption 14->183 185 Drops PE files to the document folder of the user 14->185 199 6 other signatures 14->199 30 cmd.exe 14->30         started        32 msedge.exe 2 11 14->32         started        34 chrome.exe 8 14->34         started        187 Query firmware table information (likely to detect VMs) 16->187 189 Tries to harvest and steal ftp login credentials 16->189 191 Tries to harvest and steal browser information (history, passwords, etc) 16->191 193 Tries to steal Crypto Currency Wallets 18->193 195 Detected PureCrypter Trojan 18->195 197 Tries to detect process monitoring tools (Task Manager, Process Explorer etc.) 18->197 36 msedge.exe 18->36         started        39 5 other processes 18->39 file6 signatures7 process8 dnsIp9 143 Multi AV Scanner detection for dropped file 20->143 145 Detected unpacking (changes PE section rights) 20->145 147 Tries to detect sandboxes and other dynamic analysis tools (window names) 20->147 165 4 other signatures 20->165 101 cook-rain.sbs 188.114.96.3 CLOUDFLARENETUS European Union 23->101 149 Query firmware table information (likely to detect VMs) 23->149 151 Tries to evade debugger and weak emulator (self modifying code) 23->151 153 Tries to steal Crypto Currency Wallets 23->153 103 home.fvtejj5vs.top 62.76.234.151 SUPERSERVERSDATACENTERRU Russian Federation 26->103 105 fvtejj5vs.top 26->105 155 Hides threads from debuggers 26->155 157 Tries to detect sandboxes / dynamic malware analysis system (registry check) 26->157 159 Tries to detect process monitoring tools (Task Manager, Process Explorer etc.) 26->159 161 Binary is likely a compiled AutoIt script file 28->161 41 taskkill.exe 28->41         started        43 taskkill.exe 28->43         started        45 taskkill.exe 28->45         started        58 3 other processes 28->58 47 DocumentsJEGHCBAFBF.exe 30->47         started        51 conhost.exe 30->51         started        163 Monitors registry run keys for changes 32->163 53 msedge.exe 32->53         started        107 192.168.2.8, 443, 49703, 49704 unknown unknown 34->107 109 239.255.255.250 unknown Reserved 34->109 55 chrome.exe 34->55         started        111 24 other IPs or domains 36->111 75 C:\Users\user\AppData\Local\...\Cookies, SQLite 36->75 dropped 113 5 other IPs or domains 39->113 60 2 other processes 39->60 file10 signatures11 process12 dnsIp13 62 conhost.exe 41->62         started        64 conhost.exe 43->64         started        66 conhost.exe 45->66         started        93 C:\Users\user\AppData\Local\...\skotes.exe, PE32 47->93 dropped 127 Detected unpacking (changes PE section rights) 47->127 129 Tries to evade debugger and weak emulator (self modifying code) 47->129 131 Tries to detect virtualization through RDTSC time measurements 47->131 133 4 other signatures 47->133 68 skotes.exe 47->68         started        115 www.google.com 172.217.16.132, 443, 49710, 49713 GOOGLEUS United States 55->115 71 conhost.exe 58->71         started        73 conhost.exe 58->73         started        file14 signatures15 process16 signatures17 167 Detected unpacking (changes PE section rights) 68->167 169 Tries to evade debugger and weak emulator (self modifying code) 68->169 171 Hides threads from debuggers 68->171 173 2 other signatures 68->173
Score:
100%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/d3a54c09db421afd6d234719c04e2c73321adf1166536b0abcd9db8c1c3c186f
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/d3a54c09db421afd6d234719c04e2c73321adf1166536b0abcd9db8c1c3c186f/
Threat name:
Win32.Trojan.Multiverze
Create hunting rule
Status:
Malicious
First seen:
2024-11-18 10:01:06 UTC
File Type:
PE (Exe)
Extracted files:
1
AV detection:
23 of 24 (95.83%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=2osuyco3iinp23jdi4m4atrmomzbvxyrmzjwwcv43hnyyhb4dbxq._file
Result
Malware family:
n/a
Score:
  9/10
Tags:
discovery evasion
Link:
https://tria.ge/reports/241118-l175satnht/
Behaviour
Suspicious behavior: EnumeratesProcesses
System Location Discovery: System Language Discovery
Suspicious use of NtSetInformationThreadHideFromDebugger
Checks BIOS information in registry
Identifies Wine through registry keys
Identifies VirtualBox via ACPI registry values (likely anti-VM)
Verdict:
Suspicious
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/6b6d535f-c000-466d-a6c6-3372faabc511
Unpacked files
SH256 hash:
f8a8085a24bf5971257bcd1ced063b35dce8ad7d5ae1f9f39ea44a69ac53d813
MD5 hash:
61c2990d64bc91ecc4c36ea6a578248c
SHA1 hash:
2c379f23341c2c8b88018c9575461e581825cf1b
Detections:
win_stealc_w0
Create hunting rule
win_stealc_a0
Create hunting rule
Link:
https://www.unpac.me/results/393fc8dd-4284-4d26-b6ca-4cf2ec41e554/
SH256 hash:
d3a54c09db421afd6d234719c04e2c73321adf1166536b0abcd9db8c1c3c186f
MD5 hash:
f692c576c881c1e7b724c856492a8571
SHA1 hash:
d55883ea3b1132e7cfda8ec920684147aec82153
Link:
https://www.unpac.me/results/393fc8dd-4284-4d26-b6ca-4cf2ec41e554/
Malware family:
Stealc
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/d3a54c09db42/report/overview.html
Please note that we are no longer able to provide a coverage score for Virus Total.

File information

The table below shows additional information about this malware sample such as delivery method and external references.

Web download

Stealc

Executable exe d3a54c09db421afd6d234719c04e2c73321adf1166536b0abcd9db8c1c3c186f

(this sample)

  
Dropped by
Amadey
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3079150/
  
URLhaus
https://urlhaus.abuse.ch/url/3273391/

BLint

The following table provides more information about this file using BLint. BLint is a Binary Linter to check the security properties, and capabilities in executables.

Findings
IDTitleSeverity
CHECK_AUTHENTICODEMissing Authenticodehigh
CHECK_DLL_CHARACTERISTICSMissing dll Security Characteristics (HIGH_ENTROPY_VA)high
CHECK_NXMissing Non-Executable Memory Protectioncritical

Comments